IT1283650B1 - Chelati paramagnetici ad alta relassivita' in siero - Google Patents
Chelati paramagnetici ad alta relassivita' in sieroInfo
- Publication number
- IT1283650B1 IT1283650B1 IT96MI001684A ITMI961684A IT1283650B1 IT 1283650 B1 IT1283650 B1 IT 1283650B1 IT 96MI001684 A IT96MI001684 A IT 96MI001684A IT MI961684 A ITMI961684 A IT MI961684A IT 1283650 B1 IT1283650 B1 IT 1283650B1
- Authority
- IT
- Italy
- Prior art keywords
- serum
- high relaxation
- paramagnetic chelates
- chelates
- paramagnetic
- Prior art date
Links
- 230000005298 paramagnetic effect Effects 0.000 title 1
- 210000002966 serum Anatomy 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/26—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having more than one amino group bound to the carbon skeleton, e.g. lysine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C229/36—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/76—Metal complexes of amino carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Indole Compounds (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI001684A IT1283650B1 (it) | 1996-08-02 | 1996-08-02 | Chelati paramagnetici ad alta relassivita' in siero |
PCT/EP1997/004096 WO1998005625A1 (en) | 1996-08-02 | 1997-07-28 | Diagnostic imaging contrast agent with improved in-serum-relaxivity |
EP97940037A EP0915829A1 (en) | 1996-08-02 | 1997-07-28 | Diagnostic imaging contrast agent with improved in-serum-relaxivity |
AU42029/97A AU4202997A (en) | 1996-08-02 | 1997-07-28 | Diagnostic imaging contrast agent with improved in-serum-relaxivity |
JP50542598A JP4225573B2 (ja) | 1996-08-02 | 1997-07-28 | 改善された血清緩和を有する診断用画像造影剤 |
ZA9706891A ZA976891B (en) | 1996-08-02 | 1997-08-01 | Diagnostic imaging contrast agent. |
US09/612,392 US6403055B1 (en) | 1996-08-02 | 2000-07-07 | Diagnostic imaging contrast agent with improved in serum relaxivity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI001684A IT1283650B1 (it) | 1996-08-02 | 1996-08-02 | Chelati paramagnetici ad alta relassivita' in siero |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI961684A0 ITMI961684A0 (it) | 1996-08-02 |
ITMI961684A1 ITMI961684A1 (it) | 1998-02-02 |
IT1283650B1 true IT1283650B1 (it) | 1998-04-23 |
Family
ID=11374755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT96MI001684A IT1283650B1 (it) | 1996-08-02 | 1996-08-02 | Chelati paramagnetici ad alta relassivita' in siero |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0915829A1 (it) |
JP (1) | JP4225573B2 (it) |
AU (1) | AU4202997A (it) |
IT (1) | IT1283650B1 (it) |
WO (1) | WO1998005625A1 (it) |
ZA (1) | ZA976891B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW319763B (it) | 1995-02-01 | 1997-11-11 | Epix Medical Inc | |
CA2303426C (en) | 1997-10-02 | 2008-09-23 | Epix Medical, Inc. | Contrast-enhanced diagnostic imaging method for monitoring interventional therapies |
IT1298614B1 (it) * | 1998-03-10 | 2000-01-12 | Bracco Spa | Chelati complessi di manganese ad alta relassivita' in siero |
IT1298613B1 (it) * | 1998-03-10 | 2000-01-12 | Bracco Spa | Chelati complessi di manganese ad alta relassivita' in siero |
GB9911681D0 (en) * | 1999-05-19 | 1999-07-21 | Nycomed Imaging As | Process |
US7081472B2 (en) | 2000-11-08 | 2006-07-25 | K. U. Leuven Research & Development | Substituted bis-indole derivatives useful as contrast agents, pharmaceutical compositions containing them and intermediates for producing them |
US6549798B2 (en) | 2001-02-07 | 2003-04-15 | Epix Medical, Inc. | Magnetic resonance angiography data |
ITMI20011518A1 (it) * | 2001-07-17 | 2003-01-17 | Bracco Imaging Spa | Leganti azotati multidentati capaci di complessare ioni metallici e loro uso in diagnostica e in terapia |
US7893223B2 (en) | 2001-07-17 | 2011-02-22 | Bracco Imaging S.P.A. | Multidentate AZA ligands able to complex metal ions and the use thereof in diagnostics and therapy |
TWI221406B (en) | 2001-07-30 | 2004-10-01 | Epix Medical Inc | Systems and methods for targeted magnetic resonance imaging of the vascular system |
CN115611757A (zh) * | 2021-07-16 | 2023-01-17 | 江苏慧聚药业股份有限公司 | mRNA传递剂的合成 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57183471A (en) * | 1981-04-30 | 1982-11-11 | Takemoto Oil & Fat Co Ltd | Synthetic fiber treating oil agent |
IT1213029B (it) * | 1986-01-30 | 1989-12-07 | Bracco Ind Chimica Spa | Chelati di ioni metallici paramagnetici. |
EP0713139B1 (en) * | 1994-10-20 | 1998-06-03 | Fuji Photo Film Co., Ltd. | Novel, iron complex, process for producing the same, photographic processing composition and processing process using the same |
US5672335A (en) * | 1994-11-30 | 1997-09-30 | Schering Aktiengesellschaft | Use of metal complexes as liver and gallbladder X-ray diagnostic agents |
IT1290417B1 (it) * | 1996-08-02 | 1998-12-03 | Bracco Spa | Composti chelanti derivati di acidi poliamminopolicarbossilici, loro chelati con ioni metallici paramagnetici, loro preparazione ed |
-
1996
- 1996-08-02 IT IT96MI001684A patent/IT1283650B1/it active IP Right Grant
-
1997
- 1997-07-28 JP JP50542598A patent/JP4225573B2/ja not_active Expired - Fee Related
- 1997-07-28 AU AU42029/97A patent/AU4202997A/en not_active Abandoned
- 1997-07-28 EP EP97940037A patent/EP0915829A1/en not_active Withdrawn
- 1997-07-28 WO PCT/EP1997/004096 patent/WO1998005625A1/en not_active Application Discontinuation
- 1997-08-01 ZA ZA9706891A patent/ZA976891B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JP4225573B2 (ja) | 2009-02-18 |
ITMI961684A1 (it) | 1998-02-02 |
JP2000516915A (ja) | 2000-12-19 |
AU4202997A (en) | 1998-02-25 |
EP0915829A1 (en) | 1999-05-19 |
ZA976891B (en) | 1998-05-11 |
ITMI961684A0 (it) | 1996-08-02 |
WO1998005625A1 (en) | 1998-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |